XML 35 R24.htm IDEA: XBRL DOCUMENT v2.4.0.6
Share-Based Plans (Tables)
 3 Months Ended
Apr. 28, 2012
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
The weighted-average fair value of stock options granted and assumptions used in the model to estimate the fair value of stock options granted during each of the respective periods were as follows:

First Quarter

2012
2011
Weighted-average fair value of stock options granted
$
15.28

$
14.55

Risk-free interest rate
0.7
%
1.8
%
Expected life (years)
4.2

4.2

Expected volatility
40.9
%
41.7
%
Expected annual forfeiture rate
3.0
%
1.5
%
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]
The following table summarizes stock option activity for the first quarter of 2012:

Number of Options
Weighted Average Exercise Price Per Share
Weighted Average Remaining Contractual Term (years)
Aggregate Intrinsic Value (000's)
Outstanding stock options at January 28, 2012
3,676,423

$
28.36



Granted
902,000

43.87



Exercised
(1,345,525
)
23.97



Forfeited
(67,325
)
37.06



Outstanding stock options at April 28, 2012
3,165,573

$
34.46

5.2

$
17,625

Vested or expected to vest at April 28, 2012
2,987,949

$
34.26

5.1

$
17,098

Exercisable at April 28, 2012
1,096,447

$
26.08

3.7

$
12,891
Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block]
The following table summarizes the nonvested restricted stock awards activity for the first quarter of 2012:

Number of Shares
Weighted Average Grant-Date Fair Value Per Share
Outstanding nonvested restricted stock at January 28, 2012
741,289

$
39.40

Granted
525,800

43.85

Vested
(454,800
)
38.79

Forfeited
(6,400
)
39.97

Outstanding nonvested restricted stock at April 28, 2012
805,889

$
42.65
Schedule of Share Based Compensation, Additional Information [Table Text Block]
The following activity occurred under our share-based plans during the respective periods shown:

First Quarter
(in thousands)
2012
2011
Total intrinsic value of stock options exercised
$
28,122

$
3,167

Total fair value of restricted stock vested
21,103

10,898